my @array;
@array[0] = [4, 2, 6];
@array[2] = [2, 1, 7];
@array[1] = [6, 9, 3];
@array[3] = [1, 1, 1];

use Data::Dumper;
foreach (sort { $a->[2] <=> $b->[2] } @array) {
    print Dumper($_);
}

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In reply to Re: sort by column by joealba
in thread sort by column by Anonymous Monk

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